# N844UA: 2001 Airbus Industrie A319-131

- Status: Valid registration
- Airframe: [Airbus Industrie A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (registry code 3930317, 179 seats)
- Engine: [IAE V2500SERIES](https://openairdocs.org/engine/iae-v2500series) (registry code 34601)
- Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM) (Airbus SAS) (OpenAirDocs)
- Serial number: 1581
- Year built: 2001
- Type: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: January 23, 2002
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: AB9078
- Registered owner: [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- Owner's area on the map: 41.8813° N, 87.6375° W: Placed by OpenAirDocs at the center of ZIP code 60606, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=844UA
- Page: https://openairdocs.org/aircraft/N844UA

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 261 in force

### Matched by airframe (Airbus Industrie A319-131)

- [AD 2026-17-04](https://openairdocs.org/ad/2026-17-04): Landing Gear · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Oct 1, 2026
- [AD 2026-14-04](https://openairdocs.org/ad/2026-14-04): Fuselage · Airbus A319-111, A319-112, A319-113 and 56 more. Effective Aug 14, 2026
- [AD 2026-12-02](https://openairdocs.org/ad/2026-12-02): Fuselage · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Jul 14, 2026
- [AD 2026-10-17](https://openairdocs.org/ad/2026-10-17): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jul 6, 2026
- [AD 2026-10-15](https://openairdocs.org/ad/2026-10-15): Fuselage · Airbus A318-111, A318-112, A318-122 and 35 more. Effective Jul 6, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2026-09-17](https://openairdocs.org/ad/2026-09-17): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Jun 18, 2026
- [AD 2026-09-16](https://openairdocs.org/ad/2026-09-16): Fuselage · Airbus A319-111, A319-112, A319-113 and 33 more. Effective Jun 18, 2026
- [AD 2026-11-04](https://openairdocs.org/ad/2026-11-04): Stabilizers · Airbus A319-111, A319-112, A319-113 and 40 more. Effective Jun 15, 2026
- [AD 2026-09-03](https://openairdocs.org/ad/2026-09-03): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Jun 12, 2026
- [AD 2026-03-10](https://openairdocs.org/ad/2026-03-10): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Apr 8, 2026
- [AD 2025-23-09](https://openairdocs.org/ad/2025-23-09): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 13, 2026
- [AD 2025-24-51](https://openairdocs.org/ad/2025-24-51): Flight controls · Airbus A319-111, A319-112, A319-113 and 37 more. Effective Jan 6, 2026
- [AD 2025-20-19](https://openairdocs.org/ad/2025-20-19): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 2, 2026
- [AD 2025-20-15](https://openairdocs.org/ad/2025-20-15): Fuselage · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 2, 2026
- [AD 2025-19-08](https://openairdocs.org/ad/2025-19-08): Wings · Airbus A319-111, A319-113, A319-112 and 17 more. Effective Dec 30, 2025
- [AD 2025-18-03](https://openairdocs.org/ad/2025-18-03): Oxygen · Airbus A318-111, A318-112, A318-121 and 70 more. Effective Oct 20, 2025
- [AD 2025-16-10](https://openairdocs.org/ad/2025-16-10): Flight controls · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Sep 22, 2025
- [AD 2025-16-04](https://openairdocs.org/ad/2025-16-04): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Sep 18, 2025
- [AD 2025-17-17](https://openairdocs.org/ad/2025-17-17): Landing Gear · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Sep 17, 2025
- [AD 2025-13-10](https://openairdocs.org/ad/2025-13-10): Wings · Airbus A319-111, A319-112, A319-113 and 36 more. Effective Aug 14, 2025
- [AD 2025-10-07](https://openairdocs.org/ad/2025-10-07): Fuselage · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jun 26, 2025
- [AD 2025-09-05](https://openairdocs.org/ad/2025-09-05): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jun 5, 2025
- [AD 2025-08-05](https://openairdocs.org/ad/2025-08-05): Fuselage · Airbus A319-111, A319-112, A319-113 and 5 more. Effective Jun 5, 2025
- [AD 2025-02-04](https://openairdocs.org/ad/2025-02-04): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 17, 2025
- [AD 2025-01-02](https://openairdocs.org/ad/2025-01-02): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Mar 11, 2025
- [AD 2024-26-05](https://openairdocs.org/ad/2024-26-05): Oxygen · Airbus A300 B4-601, A300 B4-603, A300 B4-620 and 87 more. Effective Mar 11, 2025
- [AD 2024-25-12](https://openairdocs.org/ad/2024-25-12): Landing gear · Airbus A319-111, A319-112, A319-113 and 35 more. Effective Mar 7, 2025
- [AD 2025-03-08](https://openairdocs.org/ad/2025-03-08): Flight Controls · Airbus A318-111, A318-112, A318-121 and 70 more. Effective Feb 26, 2025
- [AD 2024-26-04](https://openairdocs.org/ad/2024-26-04): Pneumatic · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Feb 18, 2025
- [AD 2024-24-10](https://openairdocs.org/ad/2024-24-10): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 13, 2025
- [AD 2024-24-09](https://openairdocs.org/ad/2024-24-09): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 13, 2025
- [AD 2024-19-15](https://openairdocs.org/ad/2024-19-15): Oxygen · Safran Aerosystems Oxygen Cylinder, Valve Assembly, Oxygen Valve and 103 more. Effective Nov 26, 2024
- [AD 2024-12-01](https://openairdocs.org/ad/2024-12-01): Wings · Airbus A318-111, A318-112, A318-121 and 25 more. Effective Aug 13, 2024
- [AD 2024-11-01](https://openairdocs.org/ad/2024-11-01): Electrical Power · Airbus A300 B4-2C, A300 B4-103, A300 B4-203 and 94 more. Effective Jul 3, 2024
- [AD 2024-08-08](https://openairdocs.org/ad/2024-08-08): Electrical Power · Airbus A300 B4-2C, A300 B4-103, A300 B4-203 and 94 more. Effective Jun 6, 2024
- [AD 2024-04-04](https://openairdocs.org/ad/2024-04-04): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Apr 22, 2024
- [AD 2023-23-11](https://openairdocs.org/ad/2023-23-11): Landing gear · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 23, 2024
- [AD 2023-23-08](https://openairdocs.org/ad/2023-23-08): Electric and electronic common installation · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 5, 2024
- [AD 2023-20-12](https://openairdocs.org/ad/2023-20-12): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 38 more. Effective Nov 21, 2023
- [AD 2023-18-02](https://openairdocs.org/ad/2023-18-02): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Oct 24, 2023
- [AD 2023-13-03](https://openairdocs.org/ad/2023-13-03): Doors · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Sep 5, 2023
- [AD 2023-13-01](https://openairdocs.org/ad/2023-13-01): Fuel · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jul 12, 2023
- [AD 2023-09-11](https://openairdocs.org/ad/2023-09-11): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jul 10, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2023-06-08](https://openairdocs.org/ad/2023-06-08): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective May 18, 2023
- [AD 2023-05-14](https://openairdocs.org/ad/2023-05-14): Equipment/furnishings · Airbus A318-111, A318-112, A319-111 and 22 more. Effective May 12, 2023
- [AD 2023-01-01](https://openairdocs.org/ad/2023-01-01): Landing gear · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Mar 8, 2023
- [AD 2022-24-13](https://openairdocs.org/ad/2022-24-13): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 18, 2023
- [AD 2020-25-03 R1](https://openairdocs.org/ad/2020-25-03-R1): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Jan 12, 2023

### Matched by engine (IAE V2500SERIES)

None in force.

### Historical (superseded or no longer in force)

- [AD 2025-17-07](https://openairdocs.org/ad/2025-17-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Oct 1, 2025
- [AD 2025-10-12](https://openairdocs.org/ad/2025-10-12) (historical): Fuselage · Airbus A319-111, A319-112, A319-113 and 55 more. Effective Jul 2, 2025
- [AD 2025-03-07](https://openairdocs.org/ad/2025-03-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 21, 2025
- [AD 2025-03-06](https://openairdocs.org/ad/2025-03-06) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 21, 2025
- [AD 2024-25-06](https://openairdocs.org/ad/2024-25-06) (historical): Landing Gear · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Dec 30, 2024
- [AD 2024-19-13](https://openairdocs.org/ad/2024-19-13) (historical): Time Limits/Maintenance Checks · Airbus A320-211, A320-212, A320-214 and 43 more. Effective Nov 26, 2024
- [AD 2024-04-07](https://openairdocs.org/ad/2024-04-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 22, 2024
- [AD 2024-04-03](https://openairdocs.org/ad/2024-04-03) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 19, 2024
- [AD 2023-25-09](https://openairdocs.org/ad/2023-25-09) (historical): Oxygen · Airbus A318-111, A318-112, A318-121 and 69 more. Effective Feb 7, 2024
- [AD 2023-13-11](https://openairdocs.org/ad/2023-13-11) (historical): Oxygen · AVOX Systems Oxygen valve assemblies (body and gage assemblies), Oxygen cylinder and valve assemblies, A300 B2-1A and 102 more. Effective Sep 5, 2023
- [AD 2023-13-10](https://openairdocs.org/ad/2023-13-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Sep 5, 2023
- [AD 2023-09-01](https://openairdocs.org/ad/2023-09-01) (historical): Pneumatic · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jun 26, 2023
- [AD 2023-05-02](https://openairdocs.org/ad/2023-05-02) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 18, 2023
- [AD 2023-04-06](https://openairdocs.org/ad/2023-04-06) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 10, 2023
- [AD 2022-24-05](https://openairdocs.org/ad/2022-24-05) (historical): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 9, 2023
- [AD 2022-22-10](https://openairdocs.org/ad/2022-22-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Dec 30, 2022
- [AD 2022-18-09](https://openairdocs.org/ad/2022-18-09) (historical): Equipment/Furnishings · Airbus A319-111, A319-112, A319-113 and 24 more. Effective Oct 20, 2022
- [AD 2022-15-05](https://openairdocs.org/ad/2022-15-05) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Aug 31, 2022
- [AD 2022-14-10](https://openairdocs.org/ad/2022-14-10) (historical): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Aug 19, 2022
- [AD 2022-09-16](https://openairdocs.org/ad/2022-09-16) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Jun 30, 2022
- [AD 2022-08-08](https://openairdocs.org/ad/2022-08-08) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 26, 2022
- [AD 2022-07-08](https://openairdocs.org/ad/2022-07-08) (historical): Time Limits/Maintenance Checks, Flight Controls · Airbus A318-111, A318-112, A318-121 and 43 more. Effective May 19, 2022
- [AD 2022-07-15](https://openairdocs.org/ad/2022-07-15) (historical): Landing gear · Airbus A318-111, A318-112, A318-121 and 43 more. Effective May 2, 2022
- [AD 2022-06-02](https://openairdocs.org/ad/2022-06-02) (historical): Equipment/furnishings · Airbus A318-111, A318-112, A319-111 and 22 more. Effective Apr 26, 2022
- [AD 2022-04-09](https://openairdocs.org/ad/2022-04-09) (historical): Oxygen System · Airbus A300 B2-1A, A300 B2-1C, A300 B2K-3C and 94 more. Effective Apr 4, 2022
- [AD 2022-04-03](https://openairdocs.org/ad/2022-04-03) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Mar 30, 2022
- [AD 2022-02-11](https://openairdocs.org/ad/2022-02-11) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Mar 15, 2022
- [AD 2021-23-15](https://openairdocs.org/ad/2021-23-15) (historical): Equipment/Furnishings · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Jan 10, 2022
- [AD 2021-25-14](https://openairdocs.org/ad/2021-25-14) (historical): Wings · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Jan 5, 2022
- [AD 2021-22-04](https://openairdocs.org/ad/2021-22-04) (historical): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Dec 27, 2021
- [AD 2021-20-08](https://openairdocs.org/ad/2021-20-08) (historical): Electrical Power · Airbus A318-111, A318-112, A318-121 and 72 more. Effective Nov 18, 2021
- [AD 2021-16-01](https://openairdocs.org/ad/2021-16-01) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Sep 28, 2021
- [AD 2020-26-01](https://openairdocs.org/ad/2020-26-01) (historical): Landing gear · Airbus A318-111, A318-112, A318-121 and 16 more. Effective Jan 4, 2021
- [AD 2020-25-03](https://openairdocs.org/ad/2020-25-03) (historical): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Dec 28, 2020
- [AD 2020-22-16](https://openairdocs.org/ad/2020-22-16) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Dec 10, 2020
- [AD 2020-21-11](https://openairdocs.org/ad/2020-21-11) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 20, 2020
- [AD 2020-21-10](https://openairdocs.org/ad/2020-21-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 19, 2020
- [AD 2020-20-05](https://openairdocs.org/ad/2020-20-05) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 19, 2020
- [AD 2020-16-01](https://openairdocs.org/ad/2020-16-01) (historical): Fire protection · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Aug 19, 2020
- [AD 2020-06-10](https://openairdocs.org/ad/2020-06-10) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 4, 2020
- [AD 2020-06-18](https://openairdocs.org/ad/2020-06-18) (historical): Flight controls · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 2, 2020
- [AD 2020-01-17](https://openairdocs.org/ad/2020-01-17) (historical): Equipment/ furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Feb 14, 2020
- [AD 2019-24-13](https://openairdocs.org/ad/2019-24-13) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Feb 3, 2020
- [AD 2019-23-01](https://openairdocs.org/ad/2019-23-01) (historical): Time Limits/ Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 37 more. Effective Jan 9, 2020
- [AD 2019-20-10](https://openairdocs.org/ad/2019-20-10) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Dec 18, 2019
- [AD 2019-19-15](https://openairdocs.org/ad/2019-19-15) (historical): Time Limits/ Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 36 more. Effective Nov 14, 2019
- [AD 2019-18-07](https://openairdocs.org/ad/2019-18-07) (historical): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Oct 31, 2019
- [AD 2019-14-04](https://openairdocs.org/ad/2019-14-04) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 37 more. Effective Aug 29, 2019
- [AD 2019-12-07](https://openairdocs.org/ad/2019-12-07) (historical): Landing gear · Airbus A318-111, A318-112, A318-121 and 25 more. Effective Aug 1, 2019
- [AD 2019-07-05](https://openairdocs.org/ad/2019-07-05) (historical): Electric and Electronic Common Installation · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 24, 2019

All 398: https://openairdocs.org/aircraft/N844UA/ads.md

## Information bulletins (advisory) (6 in force)

- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [SAIB NM-14-21](https://openairdocs.org/saib/NM-14-21): Communications: Honeywell RTA 44D VHF Transceivers. Issued Jun 3, 2014
- [SAIB NM-13-24](https://openairdocs.org/saib/NM-13-24): Air Conditioning System: Air Distribution Fan. Issued Mar 21, 2013
- [SAIB NM-13-03](https://openairdocs.org/saib/NM-13-03): Hydraulic Power System: Power Transfer Unit. Issued Oct 23, 2012
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006

## NTSB investigations

None matched to N844UA.

## FAA accident and incident reports

None matched to N844UA.

## Service difficulty reports (98, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR CALA2026080618336](https://openairdocs.org/sdr/CALA2026080618336), Aug 4, 2026: UNKNOWN. ODOR. BURNING ELECTRICAL ODOR BY ROWS 21 AND 27 NO ELECTRICAL BURNING ODOR NOTED AT THIS TIME IN THE CABIN OR FLIGHT DECK WITH BOTH ENGINES RUNNING AND BOTH PACKS ON 
- [SDR CALA2026012613292](https://openairdocs.org/sdr/CALA2026012613292), Jan 26, 2026: PRESSURE GAUGE. UNKNOWN. L1 DOOR PRESSURE GAUGE IS VERY DIFFICULT TO READ. L-1 DOOR ESCAPE SLIDE PRESSURE IS VISIBLE, IAW AMM 25-62-44. ACFT OK FOR SERVICE.
- [SDR CALA2026012613282](https://openairdocs.org/sdr/CALA2026012613282), Jan 26, 2026: PRESSURE GAUGE. DIRTY. DOOR PRESSURE GAUGE VERY VERY DIFFICULT TO READ AT 1L CHECK DOOR 1L SLIDE INFLATION RESERVOIR PRESSURE WAS PERFORMED IAW TASK 25-62-00-210-001-A AND CLEANING OF
- [SDR CALA2025102410478](https://openairdocs.org/sdr/CALA2025102410478), Oct 22, 2025: BATTERY. NO TEST. ON PERFORMING EMERGENCY LIGHTING TEST FOUND FAULTED (EPSU UNIT EMERG LEFT). ATA 33-51-38. REMOVED AND REPLACED EPSU BATTERY LEFT REF AMM 33-51-38/401, OPS CHECK
- [SDR CALA2025101610187](https://openairdocs.org/sdr/CALA2025101610187), Oct 13, 2025: ADR. FAULTED. NAV ADR 1 FAULT LAND VERIFY REQUIRED CYCLED RELATED BREAKERS, RERACKED ADIRU 1 AND PERFORMED BITE TEST OF ADIRU AND IRU TWICE REF AMM 34-13-00-740 AND AMM 34-14
- [SDR CALA2025100209536](https://openairdocs.org/sdr/CALA2025100209536), Oct 2, 2025: COVER. CHIPPED. SLIDE COVER 2R PAINT CHIPPING
- [SDR CALA2025092909346](https://openairdocs.org/sdr/CALA2025092909346), Sep 29, 2025: POWER SUPPLY. FAULTED. EPSU UNIT EMERGENCY RIGHT FAULT. REMOVED & REPLACED RT EPSU (12WL) IAW AMM 33-51-38, OPS CHECK GOOD.
- [SDR CALA2025092609304](https://openairdocs.org/sdr/CALA2025092609304), Sep 25, 2025: POWER SUPPLY. FAULTED. EPSU UNIT EMER LEFT FAULTED, REMOVED AND REPLACED LT OVERWING EPSU POWER SUPPLY IAW AMM 33-51-38-000-001-A. OPS CHECK OK, OK FOR SERVICE.
- [SDR CALA2025092609302](https://openairdocs.org/sdr/CALA2025092609302), Sep 25, 2025: BATTERY. FAULTED. EPSU BATTERY FWD L FAULTED. REMOVED AND REPLACED FWD L EPSU BATTERY AMM REF 33-51-38-000-002-A. OPS CHECK OK, OK FOR SERVICE.
- [SDR CALA2025090208382](https://openairdocs.org/sdr/CALA2025090208382), Aug 31, 2025: CONTROL PANEL. FAULTED. LOST INTERCOM IN COCKPIT AND ALL COMMUNICATIONS NOTHING OUTGOING OVER 100KNOTS AN AUDIBLE AUTOTHRUST CAUTION THROUGH V1 TAKE OFF. REESTABLISHED AUTOTHRUST AFTER
- [SDR CALA2025052905058](https://openairdocs.org/sdr/CALA2025052905058), May 28, 2025: POWER SUPPLY. NO TEST. FOUND SEVERAL EMERG AISLE LIGHTS OUT T/S EMERGENCY LIGHT SYSTEM FOUND POWER SUPPLY (11WL) BAD ON LEFT SIDE UNDER EMERGENCY EXIT DOOR ROW 21ABC. REMOVED AND REPL
- [SDR CALA2025021302311](https://openairdocs.org/sdr/CALA2025021302311), Feb 12, 2025: FILTER. FAULTED. HOT AIR FAULT TURNED OFF HOT AIR PER ECAM POST FLIGHT REPORT FAULTED TRIM AIR PRESS VALVE FAILURE, PER TSM TASK 21-63-00-810-805-A STEP 4A (1) REPLACED TRIM AIR
- [SDR CALA2024112701327](https://openairdocs.org/sdr/CALA2024112701327), Nov 25, 2024: AUDIO CONTROL. UNKNOWN. AT 120KTS HAD COMPLETE RADIO AND INTERCOMM TRANSMISSION FAILURE ON VHF1 VHF2 AND VHF3 FOUND VHF 1 2 AND 3 OPERATING NORMALLY. ESTABLISHED COMMUNICATION WITH GRO
- [SDR CALA2024080600378](https://openairdocs.org/sdr/CALA2024080600378), Aug 6, 2024: ACTUATOR. FAILED. COMPRESSOR VANE DISPLAYED ON UPPER ECAM SCREEN. ENGI NE PARAMETE RS NORMAL. - ENG 2 65KTS ENG2 COMP VANEON ECAM. INITIATEDABORT 70KTS. MAX SPD85KTS. SHUT ENG2 D
- [SDR CALA2024080500365](https://openairdocs.org/sdr/CALA2024080500365), Aug 5, 2024: CAP. MISSING. PDA 2 REF L/P 8803799 FUEL CAP MISSING SPOKE TO TOMC AND ADVISED FUEL CAP MISSING.FUEL CAP MISSING, NO LEAKS ON NOZZLE NOTED. FUEL CAP NIS. M&E 31-2825-9-0001. 
- [SDR CALA2024041601111](https://openairdocs.org/sdr/CALA2024041601111), Apr 13, 2024: POWER SUPPLY. INOPERATIVE. AT THE END OF THE EMERGENCY SYSTEM LIGHT TEST THE SYSTEM READ EPSU INT LOAD EMER L ATA 33-51-38 OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - F
- [SDR CALA2024032100806](https://openairdocs.org/sdr/CALA2024032100806), Mar 20, 2024: FITTING. CRACKED. WINDSHIELD CONTINUITY FITTING HAS CRACK INDICATION ON LEFT AND RIGHT SIDE. PER HAECO LCQ NR 9290207 / 40207 REMOVED AND REPLACED WINDSHIELD CONTINUITY FITTINGS 
- [SDR CALA2024032100805](https://openairdocs.org/sdr/CALA2024032100805), Mar 20, 2024: DOOR. CRACKED. LH AFT CREW DOOR UPPER AFT CORNER HAS CRACK INDICATION IN RADIUS AT FR 68 STR 8 PER HAECO LCQ NR 9290260/40260
- [SDR CALA2024032700884](https://openairdocs.org/sdr/CALA2024032700884), Mar 13, 2024: SKIN. DENTED. BIRD STRIKE DAMAGE AT L/H WING, LEADING EDGE #2.
- [SDR CALA2024031100680](https://openairdocs.org/sdr/CALA2024031100680), Mar 9, 2024: SKIN. CONTAMINATED. LH ELEVATOR HAS LIQUID INGRESS AT 92 IN FROM IB EDGE 8 IN FROM T RAILING EDGE AND 2 1/2 IN DIAMETER PER HAECO LCQ NR 9290326/4032 6. REPAIRED LH ELEVATOR UPPER 
- [SDR CALA2024031100679](https://openairdocs.org/sdr/CALA2024031100679), Mar 9, 2024: SKIN. CONTAMINATED. LH ELEVATOR HAS LIQUID INGRESS AT 75 IN FROM IB EDGE 14 1/2 IN F ROM TRAILING EDGE AND 2 IN DIAMETER PER HAECO LCQ NR 9290324/403 24. REPAIRED LH ELEVATOR UPPER
- [SDR CALA2024031100678](https://openairdocs.org/sdr/CALA2024031100678), Mar 9, 2024: SKIN. CONTAMINATED. LH ELEVATOR HAS LIQUID INGRESS AT 79 1/2 IN FROM I/B EDGE 15 IN FROM TRAILING EDGE AND 1 IN DIAMETER PER HAECO LCQ NR 9290325/40 325. DRILLED WITNES HOLES IN LH
- [SDR CALA2024031100677](https://openairdocs.org/sdr/CALA2024031100677), Mar 9, 2024: SKIN. CONTAMINATED. RH ELEVATOR HAS LIQUID INGRESS FROM IB 54 1/2 IN FROM TRAILING EDGE 8 IN AND 2 INCHES IN DIAMETER PER HAECO LCQ NR 9290319/40319. DRILLED WITNES HOLES ON RH ELE
- [SDR CALA2024031100676](https://openairdocs.org/sdr/CALA2024031100676), Mar 9, 2024: SKIN. CONTAMINATED. RH ELEVATOR HAS LIQUID INGRESS FROM IB 28 IN FROM TRAILING EDGE 23 IN AND 2 1/2 INCHES IN DIAMETER PER HAECO LCQ NR 9290320/4032 0. REPAIRED RH ELEVATOR 28 IN F
- [SDR CALA2024031100675](https://openairdocs.org/sdr/CALA2024031100675), Mar 9, 2024: SKIN. CONTAMINATED. RH ELEVATOR HAS LIQUID INGRESS FROM I/B 123 1/2 IN FROM TRAILING EDGE 18 1/2 IN AND 2 INCHES IN DIAMETER PER HAECO LCQ NR 929031 8/40318. REPAIRED RH ELEVATOR 1
- [SDR CALA2024031100674](https://openairdocs.org/sdr/CALA2024031100674), Mar 9, 2024: SKIN. CONTAMINATED. LH ELEVATOR HAS LIQUID INGRESS AT 21 1/2 IN FROM IB EDGE 22 1/2 IN FROM TRAILING EDGE AND 2 IN DIAMETER PER HAECO LCQ NR 9290327 /40327. REPAIRED LH ELEVATOR 21
- [SDR CALA2024030500635](https://openairdocs.org/sdr/CALA2024030500635), Feb 29, 2024: SKIN. CRACKED. LEFT OVERWING HATCH INTERNAL SKIN CRACKED. REMOVED AND REPLACED LT O/W HATCH AFT VERTICAL SEGMENT IAW A319 SRM 51-42-11/001.
- [SDR CALA2023030900666](https://openairdocs.org/sdr/CALA2023030900666), Mar 9, 2023: SHOCK ABSORBER. NONE. L/G SHOCK ABSORBER FAULT ECAM MESSAGE CAME ON IN CRZ AT FL370. NO ABNORMAL L/G INDICATIONS POST FILGHT REPORT INDICATES FAULT AT (24GA), JACKED NOSE OF REMOVED 
- [SDR CALA2023021400436](https://openairdocs.org/sdr/CALA2023021400436), Feb 14, 2023: SKIN. DENTED. FUSELAGE OUTWARD DENT BETWEEN FR26&27 AND STR37L&38L. CURRENT AIRCRAFT TIME 29120FC/66097FH. INITIATE DIP FOR INSP THRESHOLD FROM TIME OF EMBODIMENT 600
- [SDR CALA2022123003526](https://openairdocs.org/sdr/CALA2022123003526), Dec 29, 2022: DOOR. MISSING. PDA 1 POTABLE WATER SERVICE DOOR FOUND MISSING FROM ACFT UPON ARRIVAL IN DFW POTABLE WATER SERVICE DOOR WAS PREVIOUSLY ON PLACARD (CDL 52C) FOR A BROKEN HINGE. 
- [SDR CALA2021061500882](https://openairdocs.org/sdr/CALA2021061500882), Jun 15, 2021: PACKING. LEAKING. HYD Y ENG2 RSVR LOW LVL FOUND PTU MANIFOLD LEAKING AT QUICK DISCONNECT FITTING 3701 GM, UPON REMOVAL FOUND FAILED PACKING REMOVED AND REPLACED PACKING REF AMM 2
- [SDR CALA2019110301894](https://openairdocs.org/sdr/CALA2019110301894), Oct 31, 2019: SKIN. DAMAGED. EXISTING FASTENER HOLES AT FR20-21 S41R-42R ARE VISUALLY OUT OF ROUND. REF HAECO NR 9292317. DTA REQUIRED. INTERIM REPAIR ACP PER ECRA 5331-02494 PART 1 STEP 1 
- [SDR CALA2019110101880](https://openairdocs.org/sdr/CALA2019110101880), Oct 30, 2019: FITTING. WORN. LH MLG DOOR AFT ACTUATOR FITTING TO KEEL BEAM. LUG AFT FACE AROU ND BUSHING HOLE HAS SCORING AND WEAR SUPPORT TASK AD 2015-02-14 PER HAECO LCQ NR 9292308 REMOVE
- [SDR CALA2019102901854](https://openairdocs.org/sdr/CALA2019102901854), Oct 28, 2019: SKIN. DENTED. DENT AT BOTTOM OF FUSELAGE JUST AFT BEHIND NLG - LP 3133264 NEED S RE-EVALUATION SUPPORT TASK PER HAECO LCQ NR 9292021 GENERATED BY V061588 DENT LOCATED BOTTOM 
- [SDR CALA2019091301531](https://openairdocs.org/sdr/CALA2019091301531), Sep 10, 2019: FITTING. WORN. LANDING GEAR WOULD NOT RETRACT PFR SHOWS "WARNING L/G SHOCK ABSORBER FAULT" WITH FAILURE MESSAGE "32-21-13 NLG SHOCK ABSORBER (2526GM) . SOURCE LCCIU 1&2. TSM 3
- [SDR CALA2018121402565](https://openairdocs.org/sdr/CALA2018121402565), Dec 11, 2018: WIRE. BROKEN. L/G/SYS/DISAGREE ECAM T/S AND FOUND 21GA AT FAULT. PROBLEMS WITH BACKSIDE CORROSION AN D SOCKET A WIRE BROKEN. REPLACED CONNECTOR AND WIRE IAW AWM 32-1 1-01 PG 
- [SDR CALA2018121102554](https://openairdocs.org/sdr/CALA2018121102554), Dec 10, 2018: SENSOR. FAULTED. L/G LGCIU 1 FAULT ECAMWHEN GEAR SELECTED DOWN REF L/P 8442364 -BROKEN WIRE REPAIRED AND 21GA SENSOR REPL''D. PERFORMED L/G BITE PER M/M 32-69-00-740-001-A WITH 
- [SDR CALA2017120804364](https://openairdocs.org/sdr/CALA2017120804364), Dec 8, 2017: COVER. LOOSE. DOOR L EMER EXIT DISPLAYED ON UPPER ECAM SCREEN L OVRWNG EXIT DO OR INDICATING OPEN ON LWR ECAM FOUND DOOR SLIDE COVER OFF ,INSTALLED COVER
- [SDR CALA2017120804365](https://openairdocs.org/sdr/CALA2017120804365), Dec 8, 2017: COVER. LOOSE. LEFT OVER WING EMERG EXIT COVER CAME OFF SHOWED DOOR OPEN ONE ECAM ON LNDG INSTALLED COVER
- [SDR CALA2017120104281](https://openairdocs.org/sdr/CALA2017120104281), Dec 1, 2017: COVER. LOOSE. DOOR L EMER EXIT ECAM ON TOUCHDOWN RESECURED COVER FLAP AS REQUIRED IAW TSM 52-21-00. EXTINGUSHED ECAM MESSAGE.
- [SDR CALA2017110603960](https://openairdocs.org/sdr/CALA2017110603960), Nov 6, 2017: POWER SUPPLY. FAULTY. EMERGENCY LIGHTING SYSTEM CHECK, LT OVERWING HATCH EEL EPSU FAILED PUSH TO TEST FUNCTION. REPLACE THE POWER SUPPLY CABIN EMERGENCY LIGHT.
- [SDR CALA2017110603959](https://openairdocs.org/sdr/CALA2017110603959), Nov 6, 2017: SLIDE. DELAMINATED. LT FUSELAGE, OVERWING SLIDE HAS AFT, LOWER SURFACE CORNER, HEAVILY DELAMINATED DAMAGED. REPLACED LT OVERWING SLIDE REF AMM 25-62-42-400-001-A.
- [SDR CALA2017101303615](https://openairdocs.org/sdr/CALA2017101303615), Oct 13, 2017: CIRCUIT BREAKER. MALFUNCTIONED. WHEN PERFORMING A EMERGENCY LIGHT TEST, 'EPSU INT LOAD FWD L, AND EPSU BATTERY EMER R FAULTS GENERATED. RESET EMERGENCY LIGHTING TEST CIRCUIT BREAKERS AT 49 AND
- [SDR CALA2017060501728](https://openairdocs.org/sdr/CALA2017060501728), Jun 5, 2017: BATTERY PACK. NO TEST. EMERGENCY LIGHT TEST FAILED A SYSTEM BITE TEST. RESET FWD LT AND MID LT BATTERIES, SYSTEM TESTED OK, IAW AMM 33-00-00
- [SDR CALA2017042801163](https://openairdocs.org/sdr/CALA2017042801163), Apr 28, 2017: BATTERY. NOT SEATED. EPSU BATTERY EMER L CIDS MESSAGE DISPLAYED AFTER TEST ATA 33-51-38. RESET THE EPSU BATTERY, SYSTEM CHECKED OK PER MM 33-51-00.
- [SDR CALA2017030600554](https://openairdocs.org/sdr/CALA2017030600554), Mar 6, 2017: CONNECTOR. LOOSE. SEAT ROW 2AB EMERGENCY EXIT PATH LIGHTS FAILS TO ILLUMINATE WHEN TESTED. SECURED CONNECTOR UNDER SEAT,OPS CKD OK
- [SDR CALA2017021700387](https://openairdocs.org/sdr/CALA2017021700387), Feb 17, 2017: BATTERY PACK. NO TEST. EMERGENCY LIGHT TEST FAILED AT PTP PANEL. REPLACED BATTERY PACK AT EPSU 13WL. OK FOR SERVICE IAW AMM 33-51-3 8 PB401
- [SDR CALA2016020395070](https://openairdocs.org/sdr/CALA2016020395070), Jan 31, 2016: PRIORITY VALVE. FAULTY. GEAR NOT DOWN LOCKED DISPLAYED ON UPPER ECAM SCREEN. MANUAL EXT GOOD REPLACED PRIORITY VLV OF GREEN HYD SYS IAW AMM 29-11-33-400-001-A. CYCLED GEAR SWING 3 TIME
- [SDR CALA2016020395078](https://openairdocs.org/sdr/CALA2016020395078), Jan 30, 2016: UNKNOWN. ODOR. SULFUR SMELL, SMOKE ODOR SMELL IN FLIGHT DECK. FOUND LT RECIRC FAN NOT RUNNING. ISOLATED & RE-RAN BOTH PACKS WITH NO ODOR DETECTED. CB`S COLLARED & DEFERRED.
- [SDR CALA2014060991230](https://openairdocs.org/sdr/CALA2014060991230), Jun 5, 2014: STRINGER. CORRODED. STRINGER 33R BETWEEN FRAME 59 & 60 HAS LIGHT CORROSION. REMOVED CORROSION IAW SRM 51-73-11. THICKNESS OF THE FLANGE IS 0.063. LOW READING AFTER BLENDING IS 0.03

All 98: https://openairdocs.org/aircraft/N844UA/reports.md

## STCs that may be installed (OpenAirDocs) (212, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Airbus Industrie A319-131)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST12434AC](https://openairdocs.org/stc/ST12434AC): Replacement of the wing fuel tank access panel gasket. Aviation Devices & Electronic Components, LLC
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST02528LA](https://openairdocs.org/stc/ST02528LA): Installation of the Thales Avionics, Inc. Data Transfer Device (DTD) or Solid State Drive (SSD) into the existing Cabin Media Loader (CML). Thales Avionics Inc
- [STC ST02228SE](https://openairdocs.org/stc/ST02228SE): Installation of Bin NuLook. Safran Cabin, Inc
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST09828DS](https://openairdocs.org/stc/ST09828DS): Cabin interiors reconfiguration on Airbus A319 fleet. United Airlines
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [STC ST03416NY](https://openairdocs.org/stc/ST03416NY): Installation of Intelsat Connectivity Antenna (with demod option). Delta Engineering Corporation
- [STC ST02913NY](https://openairdocs.org/stc/ST02913NY): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) and/or In-Flight Entertainment System. Delta Engineering Corporation
- [STC ST04394AT](https://openairdocs.org/stc/ST04394AT): Interior Reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST03741NY](https://openairdocs.org/stc/ST03741NY): Viasat KA SATCOM Antenna System Installation, approve configurations. ALOFT AeroArchitects
- [STC ST03742NY](https://openairdocs.org/stc/ST03742NY): Viasat KA Cabin Distribution System Installation. ALOFT AeroArchitects
- [STC ST02890NY](https://openairdocs.org/stc/ST02890NY): Installation of a Panasonic Avionics Corporation Global Communications Suite Antenna. Delta Engineering Corporation
- [STC ST04759NY](https://openairdocs.org/stc/ST04759NY): Installation of a single cockpit USB charger. Eirtech Aviation Services Inc
- [STC ST12289IB](https://openairdocs.org/stc/ST12289IB): Airbus STC Solutions Modification AI0315 "Install Monuments & Emergency Equipment" installs a Galley and a Stowage with associated Emergency Equipment. Airbus SAS
- [STC ST02356LA](https://openairdocs.org/stc/ST02356LA): Installation of Inflight Warning Systems Fan Vibration Monitor Unit. Astronics Advanced Electronic Systems (AES)
- [STC ST02699LA](https://openairdocs.org/stc/ST02699LA): Installation of Vogt Aero Nickel Cadmium Battery P/N 2758-LMVA or 2758-RMVA. Vogt Aero LLC
- [STC ST04462CH](https://openairdocs.org/stc/ST04462CH): Installation of Row 44 Broadband Antenna System Provisions. Anuvu IFC Corporation
- [STC ST04288CH](https://openairdocs.org/stc/ST04288CH): Installation of an Automatic Dependent Surveillance Broadcast Out (ADS-B Out) Transponder System with Honeywell Integrated Multi-Mode Receiver (IMMR), Model Number IMMR 20.1 installed with TSO-C190 compliant GPS antenna. Amphenol Cable and Interconnect Technologies Inc
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST01818LA](https://openairdocs.org/stc/ST01818LA): Installation of Forward RH Stowage. Safran Cabin Inc
- [STC ST12052IB](https://openairdocs.org/stc/ST12052IB): Installation of ARINC 791 Outside Antenna Equipment (OAE), Ka-band System Activation and Structure reinforcement. Sabena Technics BGC
- [STC ST03417NY](https://openairdocs.org/stc/ST03417NY): Installation with demod option of Intelsat Cabin Connectivity System. Delta Engineering Corporation
- [STC ST04798NY](https://openairdocs.org/stc/ST04798NY): AAR Engineering Services Seat Re-pitch. Delta Engineering Corporation
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST02801LA](https://openairdocs.org/stc/ST02801LA): Installation of ELT Kannad 406 AF and associated equipment. Allegiant Air LLC
- [STC ST00950CH](https://openairdocs.org/stc/ST00950CH): Installation of an AlliedSignal CAS-81A TCAS II system. Amphenol Cable and Interconnect Technologies Inc
- [STC ST02612CH](https://openairdocs.org/stc/ST02612CH): Installation of AD Aerospace Cockpit Door Monitoring System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST02626CH](https://openairdocs.org/stc/ST02626CH): Installation of ECS EZMount® mechanical mounting assemblies on lower frames of cockpit sliding windows. Amphenol Cable and Interconnect Technologies Inc
- [STC ST03176NY](https://openairdocs.org/stc/ST03176NY): Installation of a Gogo ATG4 system. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04328CH](https://openairdocs.org/stc/ST04328CH): Installation and activation of the RAVE Wireless Broadband System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04334CH](https://openairdocs.org/stc/ST04334CH): Installation and activation of an ARINC 791 SATCOM System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04287CH](https://openairdocs.org/stc/ST04287CH): The Certification for Transmitting Portable Electronic Device (TPED). Amphenol Cable and Interconnect Technologies Inc
- [STC ST11885IB](https://openairdocs.org/stc/ST11885IB): Structure Reinforcement Common Design for ARINC 791 Large Antenna Installation. Sabena Technics BGC
- [STC ST11884IB](https://openairdocs.org/stc/ST11884IB): Activation of WiFi/LTE Cabin Network. Sabena Technics BGC
- [STC ST04010NY](https://openairdocs.org/stc/ST04010NY): Installation of Reticulated Polyurethane Foam (RPF) For Center Fuel Tank Ignition Mitigation. AerSale Inc
- [STC ST04470NY](https://openairdocs.org/stc/ST04470NY): Removal of Ka-band antenna and systems components. Lufthansa Technik AG
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST04351NY](https://openairdocs.org/stc/ST04351NY): Activation of Ka-Band Antenna. Lufthansa Technik AG
- [STC ST04071NY](https://openairdocs.org/stc/ST04071NY): Installation of VisionSafe Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST00191IB](https://openairdocs.org/stc/ST00191IB): Installation of CABANNER Infotainment system, installation of a WiFi system and LCD screen on passenger seats. Stellar Blu Solutions GmbH
- [STC ST02814CH](https://openairdocs.org/stc/ST02814CH): Installation of Rosemount Aerospace Electronic Flight Bag (EFB) System and Provisions. Rosemount Aerospace Inc
- [STC ST04577AT](https://openairdocs.org/stc/ST04577AT): Installation of the ARTEX 4000 Emergency Locator Transmitter (ELT) System. Woven Electronics LLC
- [STC ST04623CH](https://openairdocs.org/stc/ST04623CH): Installation of Flight Deck Power System. Rosemount Aerospace Inc

All 212: https://openairdocs.org/aircraft/N844UA/stcs.md

## Related

- Other Airbus Industrie A319-131 aircraft: https://openairdocs.org/model/airbus-industrie-a319-131/aircraft.md
- The IAE V2500SERIES engine: https://openairdocs.org/engine/iae-v2500series.md

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